I did de novo transcriptome assembly after trimming on about 320 million Illumina paired end reads (strand-specific library, FR) using CLC genomic workbench software. Now, I'm trying to perform the same assembly using Trinity (20140717) by the following code:

But, the Trinity gives me an error, it says: "Error, do not understand options: file1.fa", and sometimes, it says: "Error, do not understand options: file1.fa and SS__lib_type FR"

Actually, file1.fa is a output of CLC genomic software after trimming in FASTA format. Since I plan to compare and probably combine the assembly results derived from both, CLC and Trinity tools, I have to do trimming using CLC and then use the trimmed file as an input file for Trinity.Is there anybody with similar experience? could you please help me out to solve the problem?